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ICMCS
2006
IEEE
161views Multimedia» more  ICMCS 2006»
15 years 11 months ago
Improved Similarity-Based Online Feature Selection in Region-Based Image Retrieval
To bridge the gap between high level semantic concepts and low level visual features in content-based image retrieval (CBIR), online feature selection is really required. An effec...
Fei Li, Qionghai Dai, Wenli Xu
ICMCS
2006
IEEE
107views Multimedia» more  ICMCS 2006»
15 years 11 months ago
A Flexible Content-Based Approach to Adaptive Image Compression
Recent research in image compression has focused on lossy compression algorithms. However, the baseline implementations of such algorithms generally use a universal quantization p...
Alexander Wong, William Bishop
ISMAR
2006
IEEE
15 years 11 months ago
Hybrid tracking algorithms for planar and non-planar structures subject to illumination changes
Augmented Reality (AR) aims to fuse a virtual world and a real one in an image stream. When considering only a vision sensor, it relies on registration techniques that have to be ...
Muriel Pressigout, Éric Marchand
MM
2006
ACM
145views Multimedia» more  MM 2006»
15 years 11 months ago
Interfaces for interactive audio-visual media browsing
In this demo, we present new interfaces for interactive navigation in continuous, time-based multimedia files, such as video recordings. In contrast to common techniques for multi...
Wolfgang Hürst, Tobias Lauer, Robert Kaschuba
ICDAR
2005
IEEE
15 years 11 months ago
Camera-based Degraded Character Segmentation into Individual Components
In this article we present a novel fully automatic character segmentation for camera-based images. This is a top-down approach inspired by the human visual system: the high level ...
Céline Mancas-Thillou, Matei Mancas, Bernar...